Interestingly there's a variant that attacks dogs that's a bit more severe and people have actually developed a vaccine for that variant. Well, it might also b

Interestingly there's a variant that attacks dogs that's a bit more severe and people have actually developed a vaccine for that variant. Well, it might also be that it's a lot easier, regulations wise, to develop a vaccine for dogs than for humans. It works great but your dog has to have a booster every year or two to keep full immunity.